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These Perko Powermatic concealed closers are controlled closers that use a hydraulic system to close the door. rn Successfully type tested to BS EN 1154: 1997 power size 3 to suit doors up to a maximum door weight of 80kg and a maximum door width of 950mm. rn BS EN 1634-1 approved for use on…
This Perko concealed door closer is an uncontrolled door closer in that it has no hydraulic or latch actions, but simply closes the door by pulling it shut. rn Fitted with an adjustable closing speed, this closer has a maximum door weight of 50kg. rn This door closer is fire tested to BS 476 for 60-minute…
These Perkomatic hydraulic door closers are designed to be used discreetly by concealing them in the frame and door. rn Suits doors up to a maximum door weight of 75kg. rn BS EN 1634-1 approved for use on one hour fire doors. rn rn BS 476 tested for half-hour fire doors. rn Designed to be…
This Yale concealed door closer is an uncontrolled door closer in that it has no hydraulic or latch actions, but simply closes the door by pulling it shut. Fitted with an adjustable closing speed, this closer will suit a maximum door weight of 50kg. These closers are no longer suitable for use on Fire Rated…
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